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E-cat's eye, also known as video doorbell, integrates the functions of cat's eyes and doorbells, overcomes the deficiency of traditional optical cat's eyes and potential safety hazards, and adds monitoring functions. It is widely used in homes and high-end hotels. An upgrade and replacement product for the optical cat eye.
The lack of traditional cat eyes
1 The image is concave and convex, the viewing angle is small, and the viewing range is limited;
2 need to be close to the door to see, the elderly are not easy to see the eyesight, the height of the child out of reach, unable to watch;
3 When the light is insufficient or when there is no light at night, the situation outside the door cannot be clearly seen;
4 There is no doorbell function, but also need to install a doorbell;
5 optical imaging, using "anti-cat's eye" can see the interior from the door;
6 is mostly easily deflated;
The difference between the electronic cat's eyes
In fact, the electronic cat's eye is an upgraded product of the traditional cat's eye. Specifically, they have two differences:
(1) The first is to overcome the inconvenience of using traditional cat eyes;
1 large wide-angle and high-pixel camera, the image is not deformed, the scope of viewing is also quite large;
2 large-screen LCD screen can be seen from a long distance;
3 night lights, no light environment as usual;
4 integrated doorbell function, doorbell and cat's eye are integrated, the bell sounds, the screen display;
(2) The second is to fundamentally prevent the possibility of peeping from outside the door and strengthen the role in security.
1 There is a memory function. When someone rings the doorbell, not only can they hear the ringing tone, they can see the guest from the screen. It can also take pictures and videos. This is very good. It can remember the incoming person's voice and picture information, or it is also very convenient. Leave a message to the owner and play it back when we need it.
2 In addition to automatic memory is the detection function, in a certain range, after sensing the human body, it will automatically take pictures and videos, which is a very useful security monitoring function;
3 alloy external machine, installed from the outside, to achieve the role of flood control